Software programming and problem solving

Programming is the process of planning a sequence of steps called instructions for the computer to follow. The fact that you are reading this post you already know that computers lack common sense and cannot make any judgment. So the computer will do as instructed by the programmer through the computer program. Programming is more about problem solving than coding.

A problem is the difference between things as perceived and things as desired. A solution will move the situation from the things as perceived to the things as desired.

Programmers are problem solvers and need to improve the art and science of problem solving. On one hand problem solving involves an element of art in that experience, judgment and common sense can help deliver smart solutions. On the other hand problems solving is a science involving scientific means of arriving at solutions. Overall, there are several steps to be taken to solve problems

  • Define the problem
  • Analyse the problem
  • List/Identify ¬†alternative solutions
  • Select the best solution
  • List instructions that lead to the solution using the selected solution
  • Evaluate the solution

in the next post, more details on each step shall be discussed

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